I have created a script to enable my Bluetooth driver. I then used rc.local to run it from startup. But, this is not working.
When running the command systemctl status rc-local.service
I get:
Failed to issue method call: no such interface 'org.freedesktop.DBus.Properties'
on object at path /org/freedesktop/systemd1/unit/rc_2dlocal_2eservice
What I should get is something that looks like this:
rc-local.service - /etc/rc.local Compatibility
Loaded: loaded (/lib/systemd/system/rc-local.service; static; vendor preset: enabled)
Drop-In: /lib/systemd/system/rc-local.service.d
└─debian.conf
Active: active (running) since Mon 2018-04-02 10:39:44 -03; 1s ago
Process: 2044 ExecStart=/etc/rc.local start (code=exited, status=0/SUCCESS)
Main PID: 2049 (svscanboot)
Tasks: 3
Memory: 556.0K
CPU: 10ms
CGroup: /system.slice/rc-local.service
All of my files are executable (
chmod 755 [filename]
), and I verified that the rc.local should run withsudo /etc/init.d/rc.local start
andsudo /etc/rc.local start
.
Is there anything I am missing?
Current rc.local file:
#!/bin/sh -e
#
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.
/home/[redacted]/Desktop/rtl8723bs_bt/start_bt.sh
exit 0
Contents from the start_bt.sh
#!/bin/bash
#
# Shell script to install Bluetooth firmware and attach BT part of
# RTL8723BS
#
if [ "$1" = "" ]
then
# Find the TTY attached to the BT device
TTYSTRING=`dmesg -t | grep tty | grep MMIO | cut -b 14-18`
TTY=`expr substr "$TTYSTRING" 1 5`
if [ "$TTYSTRING" = "" ]
then
echo
echo "No BT TTY device has been found"
echo "Either this computer has no BT device that uses hciattach, or"
echo "Your kernel does not have module 8250_dw configured."
echo "Note: The configuration variable is CONFIG_SERIAL_8250_DW."
echo
exit 1
fi
else
# Use the TTY device mentioned oi the call
TTY=$1
fi
TTY="/dev/$TTY"
echo "Using device $TTY for Bluetooth"
if [ ! -f /lib/firmware/rtl_bt/rtlbt_config ];
then
mkdir -p /lib/firmware/rtl_bt/
cp rtlbt_* /lib/firmware/rtl_bt/.
fi
./rtk_hciattach -n -s 115200 $TTY rtk_h5 > hciattach.txt 2>&1 &
Best Answer
According to This forum post the problem could be with failed distro-upgrades. After converting my physical disk to a VM and updating it there it worked with a test script: test.sh
I then put back in my original script and it still didn't work. Taking the advice of Wazoox:
By adding cd /home/[redacted]/Desktop/rtl8723bs_bt/ to the script fixed the problem of it not running. To fix this problem on the physical computer I will need to reinstall Ubuntu, which wasn't a problem for me.